! Started logfile: /d2/scr/pima/bp177c_uvs/J1336-3357_X_uvs.log on Sat Mar 22 21:15:39 2014 obs /d2/scr/pima/bp177c_uvs/J1336-3357_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1336-3357_X_uva.fits ! AN table 1: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.838095 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 704 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177c_uvs/J1336-3357_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016952Jy sigma=28.046700 ! Fit after self-cal, rms=0.854020Jy sigma=23.405057 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9349 mas, bmaj=4.534 mas, bpa=4.947 degrees ! Estimated noise=1.60495 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982924 Jy ! Component: 100 - total flux cleaned = 0.145161 Jy ! Total flux subtracted in 100 components = 0.145161 Jy ! Clean residual min=-0.023030 max=0.036768 Jy/beam ! Clean residual mean=-0.000103 rms=0.008353 Jy/beam ! Combined flux in latest and established models = 0.145161 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.145161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097361Jy sigma=2.701596 ! Fit after self-cal, rms=0.096674Jy sigma=2.685419 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=5.29 mas, bpa=5.219 degrees ! Estimated noise=1.02045 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567392 Jy ! Component: 100 - total flux cleaned = 0.0880469 Jy ! Component: 150 - total flux cleaned = 0.106165 Jy ! Component: 200 - total flux cleaned = 0.116831 Jy ! Total flux subtracted in 200 components = 0.116831 Jy ! Clean residual min=-0.017323 max=0.022480 Jy/beam ! Clean residual mean=-0.000084 rms=0.005461 Jy/beam ! Combined flux in latest and established models = 0.261992 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 75 components and 0.261992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060099Jy sigma=1.513309 ! Fit after self-cal, rms=0.060062Jy sigma=1.509262 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 5.29 at 5.219 degrees (North through East) ! Clean map min=-0.016624 max=0.14799 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.060062Jy sigma=1.509262 ! Fit after self-cal, rms=0.060062Jy sigma=1.509262 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=5.29 mas, bpa=5.219 degrees ! Estimated noise=1.02045 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00671125 Jy ! Component: 100 - total flux cleaned = 0.0099801 Jy ! Component: 150 - total flux cleaned = 0.010697 Jy ! Component: 200 - total flux cleaned = 0.0110075 Jy ! Total flux subtracted in 200 components = 0.0110075 Jy ! Clean residual min=-0.017288 max=0.020875 Jy/beam ! Clean residual mean=-0.000088 rms=0.005185 Jy/beam ! Combined flux in latest and established models = 0.272999 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.272999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059414Jy sigma=1.482075 ! Fit after self-cal, rms=0.059506Jy sigma=1.481063 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059506Jy sigma=1.481063 ! Fit after self-cal, rms=0.059506Jy sigma=1.481063 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=5.29 mas, bpa=5.219 degrees ! Estimated noise=1.02045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.97589e-05 Jy ! Component: 100 - total flux cleaned = 0.000439248 Jy ! Component: 150 - total flux cleaned = 0.000798137 Jy ! Component: 200 - total flux cleaned = 0.000799387 Jy ! Total flux subtracted in 200 components = 0.000799387 Jy ! Clean residual min=-0.017293 max=0.020338 Jy/beam ! Clean residual mean=-0.000089 rms=0.005136 Jy/beam ! Combined flux in latest and established models = 0.273798 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.273799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059211Jy sigma=1.473795 ! Fit after self-cal, rms=0.059283Jy sigma=1.472945 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.83836e-05 Jy ! Component: 100 - total flux cleaned = 0.000273765 Jy ! Component: 150 - total flux cleaned = 0.000275435 Jy ! Component: 200 - total flux cleaned = 0.000351694 Jy ! Total flux subtracted in 200 components = 0.000351694 Jy ! Clean residual min=-0.017220 max=0.019920 Jy/beam ! Clean residual mean=-0.000090 rms=0.005100 Jy/beam ! Combined flux in latest and established models = 0.27415 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.27415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059062Jy sigma=1.467791 ! Fit after self-cal, rms=0.059135Jy sigma=1.467129 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059135Jy sigma=1.467129 ! Fit after self-cal, rms=0.059135Jy sigma=1.467129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=5.29 mas, bpa=5.219 degrees ! Estimated noise=1.02045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163715 Jy ! Component: 100 - total flux cleaned = 0.000311444 Jy ! Component: 150 - total flux cleaned = 0.000311876 Jy ! Component: 200 - total flux cleaned = 0.000377225 Jy ! Total flux subtracted in 200 components = 0.000377225 Jy ! Clean residual min=-0.017256 max=0.019617 Jy/beam ! Clean residual mean=-0.000091 rms=0.005070 Jy/beam ! Combined flux in latest and established models = 0.274527 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.274527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058960Jy sigma=1.463145 ! Fit after self-cal, rms=0.059030Jy sigma=1.462535 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158054 Jy ! Component: 100 - total flux cleaned = 0.000288709 Jy ! Component: 150 - total flux cleaned = 0.000289828 Jy ! Component: 200 - total flux cleaned = 0.000291924 Jy ! Total flux subtracted in 200 components = 0.000291924 Jy ! Clean residual min=-0.017314 max=0.019394 Jy/beam ! Clean residual mean=-0.000092 rms=0.005045 Jy/beam ! Combined flux in latest and established models = 0.274819 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.274819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058890Jy sigma=1.459379 ! Fit after self-cal, rms=0.058954Jy sigma=1.458824 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058954Jy sigma=1.458824 ! Fit after self-cal, rms=0.058954Jy sigma=1.458824 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=6.423 mas, bpa=-2.218 degrees ! Estimated noise=1.22822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262817 Jy ! Component: 100 - total flux cleaned = 0.00295005 Jy ! Component: 150 - total flux cleaned = 0.00314515 Jy ! Component: 200 - total flux cleaned = 0.00324085 Jy ! Total flux subtracted in 200 components = 0.00324085 Jy ! Clean residual min=-0.021349 max=0.020041 Jy/beam ! Clean residual mean=-0.000173 rms=0.006886 Jy/beam ! Combined flux in latest and established models = 0.27806 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 93 components and 0.27806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058864Jy sigma=1.457929 ! Fit after self-cal, rms=0.058898Jy sigma=1.457377 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100832 Jy ! Component: 100 - total flux cleaned = 0.000193455 Jy ! Component: 150 - total flux cleaned = 0.000281631 Jy ! Component: 200 - total flux cleaned = 0.000283477 Jy ! Total flux subtracted in 200 components = 0.000283477 Jy ! Clean residual min=-0.021315 max=0.019643 Jy/beam ! Clean residual mean=-0.000175 rms=0.006833 Jy/beam ! Combined flux in latest and established models = 0.278344 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 0.278344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058790Jy sigma=1.457383 ! Fit after self-cal, rms=0.058832Jy sigma=1.457208 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=5.29 mas, bpa=5.219 degrees ! Estimated noise=1.02045 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 5.29 at 5.219 degrees (North through East) ! Clean map min=-0.016903 max=0.14704 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9349 mas, bmaj=4.534 mas, bpa=4.947 degrees ! Estimated noise=1.60495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982922 Jy ! Component: 100 - total flux cleaned = 0.146253 Jy ! Component: 150 - total flux cleaned = 0.179541 Jy ! Component: 200 - total flux cleaned = 0.204014 Jy ! Total flux subtracted in 200 components = 0.204014 Jy ! Clean residual min=-0.019179 max=0.028307 Jy/beam ! Clean residual mean=-0.000079 rms=0.006348 Jy/beam ! Combined flux in latest and established models = 0.204014 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.204014 Jy ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=5.29 mas, bpa=5.219 degrees ! Estimated noise=1.02045 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317695 Jy ! Component: 100 - total flux cleaned = 0.0490584 Jy ! Component: 150 - total flux cleaned = 0.0591963 Jy ! Component: 200 - total flux cleaned = 0.0652059 Jy ! Total flux subtracted in 200 components = 0.0652059 Jy ! Clean residual min=-0.016945 max=0.020890 Jy/beam ! Clean residual mean=-0.000085 rms=0.005301 Jy/beam ! Combined flux in latest and established models = 0.26922 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.26922 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=6.423 mas, bpa=-2.218 degrees ! Estimated noise=1.22822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691139 Jy ! Component: 100 - total flux cleaned = 0.00736164 Jy ! Component: 150 - total flux cleaned = 0.00762153 Jy ! Component: 200 - total flux cleaned = 0.00787568 Jy ! Total flux subtracted in 200 components = 0.00787568 Jy ! Clean residual min=-0.021541 max=0.021116 Jy/beam ! Clean residual mean=-0.000163 rms=0.007067 Jy/beam ! Combined flux in latest and established models = 0.277095 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342806 Jy ! Component: 100 - total flux cleaned = 0.000345495 Jy ! Component: 150 - total flux cleaned = 0.000454148 Jy ! Component: 200 - total flux cleaned = 0.000562676 Jy ! Total flux subtracted in 200 components = 0.000562676 Jy ! Clean residual min=-0.021411 max=0.020643 Jy/beam ! Clean residual mean=-0.000166 rms=0.006984 Jy/beam ! Combined flux in latest and established models = 0.277658 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.277658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=5.29 mas, bpa=5.219 degrees ! Estimated noise=1.02045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00256853 Jy ! Component: 100 - total flux cleaned = -0.00257132 Jy ! Component: 150 - total flux cleaned = -0.00257373 Jy ! Component: 200 - total flux cleaned = -0.00257523 Jy ! Total flux subtracted in 200 components = -0.00257523 Jy ! Clean residual min=-0.017637 max=0.019772 Jy/beam ! Clean residual mean=-0.000091 rms=0.005071 Jy/beam ! Combined flux in latest and established models = 0.275083 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.275083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059064Jy sigma=1.464844 ! Fit after self-cal, rms=0.058981Jy sigma=1.464281 wmodel /d2/scr/pima/bp177c_uvs/J1336-3357_X_map.mod ! Writing 75 model components to file: /d2/scr/pima/bp177c_uvs/J1336-3357_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1336-3357_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1336-3357_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1336-3357_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1336-3357_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053879 Jy ! Component: 100 - total flux cleaned = 0.00481179 Jy ! Component: 150 - total flux cleaned = 0.00682187 Jy ! Component: 200 - total flux cleaned = 0.00844452 Jy ! Component: 250 - total flux cleaned = 0.00929915 Jy ! Component: 300 - total flux cleaned = 0.00969098 Jy ! Component: 350 - total flux cleaned = 0.0102343 Jy ! Component: 400 - total flux cleaned = 0.0107464 Jy ! Component: 450 - total flux cleaned = 0.011381 Jy ! Component: 500 - total flux cleaned = 0.011683 Jy ! Component: 550 - total flux cleaned = 0.012254 Jy ! Component: 600 - total flux cleaned = 0.0125169 Jy ! Component: 650 - total flux cleaned = 0.0126453 Jy ! Component: 700 - total flux cleaned = 0.0132511 Jy ! Component: 750 - total flux cleaned = 0.0135977 Jy ! Component: 800 - total flux cleaned = 0.0139289 Jy ! Component: 850 - total flux cleaned = 0.0143502 Jy ! Component: 900 - total flux cleaned = 0.0143535 Jy ! Component: 950 - total flux cleaned = 0.0143558 Jy ! Component: 1000 - total flux cleaned = 0.0144494 Jy ! Component: 1050 - total flux cleaned = 0.0143584 Jy ! Component: 1100 - total flux cleaned = 0.0141028 Jy ! Component: 1150 - total flux cleaned = 0.0141012 Jy ! Component: 1200 - total flux cleaned = 0.0139395 Jy ! Component: 1250 - total flux cleaned = 0.0138599 Jy ! Component: 1300 - total flux cleaned = 0.0139355 Jy ! Component: 1350 - total flux cleaned = 0.013861 Jy ! Component: 1400 - total flux cleaned = 0.0135704 Jy ! Component: 1450 - total flux cleaned = 0.0131401 Jy ! Component: 1500 - total flux cleaned = 0.0128575 Jy ! Component: 1550 - total flux cleaned = 0.0125777 Jy ! Component: 1600 - total flux cleaned = 0.0123695 Jy ! Component: 1650 - total flux cleaned = 0.0120251 Jy ! Component: 1700 - total flux cleaned = 0.0117513 Jy ! Component: 1750 - total flux cleaned = 0.0113436 Jy ! Component: 1800 - total flux cleaned = 0.0108709 Jy ! Component: 1850 - total flux cleaned = 0.0105341 Jy ! Component: 1900 - total flux cleaned = 0.0101981 Jy ! Component: 1950 - total flux cleaned = 0.009997 Jy ! Component: 2000 - total flux cleaned = 0.00959375 Jy ! Component: 2050 - total flux cleaned = 0.00932391 Jy ! Component: 2100 - total flux cleaned = 0.00912248 Jy ! Component: 2150 - total flux cleaned = 0.00871703 Jy ! Component: 2200 - total flux cleaned = 0.00844427 Jy ! Component: 2250 - total flux cleaned = 0.00803495 Jy ! Component: 2300 - total flux cleaned = 0.00769207 Jy ! Component: 2350 - total flux cleaned = 0.0073477 Jy ! Component: 2400 - total flux cleaned = 0.00686147 Jy ! Component: 2450 - total flux cleaned = 0.00644192 Jy ! Component: 2500 - total flux cleaned = 0.00608964 Jy ! Component: 2550 - total flux cleaned = 0.00580592 Jy ! Component: 2600 - total flux cleaned = 0.00544784 Jy ! Component: 2650 - total flux cleaned = 0.00508653 Jy ! Component: 2700 - total flux cleaned = 0.00486789 Jy ! Component: 2750 - total flux cleaned = 0.00449921 Jy ! Component: 2800 - total flux cleaned = 0.00412649 Jy ! Component: 2850 - total flux cleaned = 0.00374941 Jy ! Component: 2900 - total flux cleaned = 0.00336709 Jy ! Component: 2950 - total flux cleaned = 0.00305752 Jy ! Component: 3000 - total flux cleaned = 0.00282286 Jy ! Component: 3050 - total flux cleaned = 0.00242689 Jy ! Component: 3100 - total flux cleaned = 0.00210459 Jy ! Component: 3150 - total flux cleaned = 0.00169673 Jy ! Component: 3200 - total flux cleaned = 0.00136533 Jy ! Component: 3250 - total flux cleaned = 0.0010297 Jy ! Component: 3300 - total flux cleaned = 0.000518016 Jy ! Component: 3350 - total flux cleaned = 0.000171935 Jy ! Component: 3400 - total flux cleaned = -0.000178355 Jy ! Component: 3450 - total flux cleaned = -0.000624598 Jy ! Component: 3500 - total flux cleaned = -0.00107821 Jy ! Component: 3550 - total flux cleaned = -0.00144678 Jy ! Component: 3600 - total flux cleaned = -0.001728 Jy ! Component: 3650 - total flux cleaned = -0.00182305 Jy ! Component: 3700 - total flux cleaned = -0.00182258 Jy ! Component: 3750 - total flux cleaned = -0.00201915 Jy ! Component: 3800 - total flux cleaned = -0.0021202 Jy ! Component: 3850 - total flux cleaned = -0.00222241 Jy ! Component: 3900 - total flux cleaned = -0.00243197 Jy ! Component: 3950 - total flux cleaned = -0.00264415 Jy ! Component: 4000 - total flux cleaned = -0.00286212 Jy ! Component: 4050 - total flux cleaned = -0.00297027 Jy ! Total flux subtracted in 4096 components = -0.00319675 Jy ! Clean residual min=-0.006315 max=0.006304 Jy/beam ! Clean residual mean=-0.000012 rms=0.001820 Jy/beam ! Combined flux in latest and established models = 0.271886 Jy keep ! Adding 220 model components to the UV plane model. ! The established model now contains 295 components and 0.271886 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1336-3357_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 5.29 at 5.219 degrees (North through East) ! Clean map min=-0.013011 max=0.14153 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1336-3357_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.141535 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00182372 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.86559 3.86559 7.73118 15.4624 30.9247 61.8494 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0054 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.141 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 77.607 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1336-3357_X_uvs.log closed on Sat Mar 22 21:15:43 2014